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    • 1. 发明授权
    • Dual stage inflator
    • 双级充气机
    • US07950693B2
    • 2011-05-31
    • US12154065
    • 2008-05-20
    • Scott A. JacksonKevin R. Smith
    • Scott A. JacksonKevin R. Smith
    • B60R21/26
    • B60R21/2644B60R21/263B60R2021/2648
    • A dual stage inflator device including a housing defining first and second chamber each containing a quantity of gas generant material ignitable to produce combustion products. A divider plate, separating the first chamber from the second chamber, is disposed and fixed within the housing. The divider plate includes an opening to allow gas flow communication from the second chamber to the first chamber. A removable plug element is normally disposed in the divider plate opening to prevent gas flow communication between the first chamber and the second chamber when in a static state.
    • 一种双级充气机装置,其包括限定第一和第二室的壳体,每个室包含可点燃以产生燃烧产物的一定量的气体发生剂材料。 将第一室与第二室分隔开的分隔板被设置并固定在壳体内。 分隔板包括允许气体从第二室连通到第一室的开口。 通常在分隔板开口中设置可移除的插塞元件,以防止在静止状态时第一腔室和第二腔室之间的气体流动连通。